157528080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1597}}^1$

素因数の和:1753

約数の個数: 120

約数和(自身を含む): 533227032

約数和(自身を除く): 375698952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1597, 1644, 2055, 2192, 2466, 2740, 3194, 3288, 4110, 4791, 4932, 5480, 6165, 6388, 6576, 7985, 8220, 9582, 9864, 10960, 12330, 12776, 14373, 15970, 16440, 19164, 19728, 23955, 24660, 25552, 28746, 31940, 32880, 38328, 47910, 49320, 57492, 63880, 71865, 76656, 95820, 98640, 114984, 127760, 143730, 191640, 218789, 229968, 287460, 383280, 437578, 574920, 656367, 875156, 1093945, 1149840, 1312734, 1750312, 1969101, 2187890, 2625468, 3281835, 3500624, 3938202, 4375780, 5250936, 6563670, 7876404, 8751560, 9845505, 10501872, 13127340, 15752808, 17503120, 19691010, 26254680, 31505616, 39382020, 52509360, 78764040, 157528080]

約数ペア:

[(1, 157528080), (2, 78764040), (3, 52509360), (4, 39382020), (5, 31505616), (6, 26254680), (8, 19691010), (9, 17503120), (10, 15752808), (12, 13127340), (15, 10501872), (16, 9845505), (18, 8751560), (20, 7876404), (24, 6563670), (30, 5250936), (36, 4375780), (40, 3938202), (45, 3500624), (48, 3281835), (60, 2625468), (72, 2187890), (80, 1969101), (90, 1750312), (120, 1312734), (137, 1149840), (144, 1093945), (180, 875156), (240, 656367), (274, 574920), (360, 437578), (411, 383280), (548, 287460), (685, 229968), (720, 218789), (822, 191640), (1096, 143730), (1233, 127760), (1370, 114984), (1597, 98640), (1644, 95820), (2055, 76656), (2192, 71865), (2466, 63880), (2740, 57492), (3194, 49320), (3288, 47910), (4110, 38328), (4791, 32880), (4932, 31940), (5480, 28746), (6165, 25552), (6388, 24660), (6576, 23955), (7985, 19728), (8220, 19164), (9582, 16440), (9864, 15970), (10960, 14373), (12330, 12776)]